- wikimedia.org

Wikimedia is a global movement whose mission is to bring free educational content to the world.


- wiktionary.org


- wikipaedia.net


- wikibooks.org

Wikibooks is a Wikimedia community creating a free library of educational textbooks that anyone can edit.


- wikiquote.org


- wikisource.org


- mediawiki.org


- wikidata.org


- wikiversity.org

Wikiversity is a Wikimedia Foundation project devoted to learning resources, learning projects, and research for use in all levels, types, and styles of education from...


- wikivoyage.org

Wikivoyage, the free, worldwide travel guide that anyone can edit.


- wikinews.org


- wikipedia.com


- wikiartpedia.org


- wikimediafoundation.org


- toolserver.org